Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657059 | 3,6BIS(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine or salt thereof | David E. Chavez, Darren Naud | 2003-12-02 |
| 6599379 | Low-smoke nitroguanidine and nitrocellulose based pyrotechnic compositions | Darren Naud | 2003-07-29 |
| 6570022 | Preparation of bis-(1(2)H-tetrazol-5-yl)-amine monohydrate | Darren Naud | 2003-05-27 |
| 6552201 | Preparation of 3,3′-diamino-4,4′-azofurazan | David E. Chavez, Robert L. Bishop, John F. Kramer, Scott Kinkead | 2003-04-22 |
| 6530327 | Method and apparatus for burning pyrotechnic compositions | Darren Naud | 2003-03-11 |